13707460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52721}}^1$

素因数の和:52743

約数の個数: 24

約数和(自身を含む): 31000536

約数和(自身を除く): 17293076

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 52721, 105442, 210884, 263605, 527210, 685373, 1054420, 1370746, 2741492, 3426865, 6853730, 13707460]

約数ペア:

[(1, 13707460), (2, 6853730), (4, 3426865), (5, 2741492), (10, 1370746), (13, 1054420), (20, 685373), (26, 527210), (52, 263605), (65, 210884), (130, 105442), (260, 52721)]